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1.发明授权Parallel processing method and apparatus for determining text information from an image 有权用于从图像确定文本信息的并行处理方法和装置公开(公告)号：US09202127B2
公开(公告)日：2015-12-01
申请号：US13539797
申请日：2012-07-02
申请人： Kisun You , Hyung-Il Koo , Hyun-Mook Cho
发明人： Kisun You , Hyung-Il Koo , Hyun-Mook Cho
CPC分类号： G06K9/325 , G06K9/00973 , G06K9/036 , G06K9/38 , G06K2209/01
摘要： A method for processing a multi-channel image is disclosed. The method includes generating a plurality of grayscale images from the multi-channel image. At least one text region is identified in the plurality of grayscale images and text region information is determined from the at least one text region. The method generates text information of the multi-channel image based on the text region information. If the at least one text region includes a plurality of text regions, text region information from the plurality of text regions is merged to generate the text information. The plurality of the grayscale images is processed in parallel. In identifying the at least one text region, at least one candidate text region may be identified in the plurality of grayscale images and the at least one text region may be identified in the identified candidate text region.
摘要翻译： 公开了一种用于处理多通道图像的方法。 该方法包括从多声道图像生成多个灰度图像。 在多个灰度图像中识别至少一个文本区域，并且从至少一个文本区域确定文本区域信息。 该方法基于文本区域信息生成多通道图像的文本信息。 如果至少一个文本区域包括多个文本区域，则合并来自多个文本区域的文本区域信息以生成文本信息。 多个灰度图像并行处理。 在识别至少一个文本区域时，可以在多个灰度图像中识别至少一个候选文本区域，并且可以在识别的候选文本区域中识别至少一个文本区域。
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公开(公告)号：US09418304B2
公开(公告)日：2016-08-16
申请号：US13367764
申请日：2012-02-07
申请人： Hyung-Il Koo , Kisun You , Hyun-Mook Cho
发明人： Hyung-Il Koo , Kisun You , Hyun-Mook Cho
CPC分类号： G06K9/228 , G06K9/325 , G06K9/6292 , G06K2209/01
摘要： A method for recognizing a text block in an object is disclosed. The text block includes a set of characters. A plurality of images of the object are captured and received. The object in the received images is then identified by extracting a pattern in one of the object images and comparing the extracted pattern with predetermined patterns. Further, a boundary of the object in each of the object images is detected and verified based on predetermined size information of the identified object. Text blocks in the object images are identified based on predetermined location information of the identified object. Interim sets of characters in the identified text blocks are generated based on format information of the identified object. Based on the interim sets of characters, a set of characters in the text block in the object is determined.
摘要翻译： 公开了一种用于识别对象中的文本块的方法。 文本块包括一组字符。 拍摄和接收对象的多个图像。 然后通过提取一个对象图像中的图案并将提取的图案与预定图案进行比较来识别接收到的图像中的对象。 此外，基于所识别的对象的预定大小信息来检测和验证每个对象图像中的对象的边界。 基于所识别对象的预定位置信息来识别对象图像中的文本块。 基于所标识的对象的格式信息生成所识别的文本块中的中间字符集。 基于中间字符集，确定对象中的文本块中的一组字符。
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3.发明申请Parallel Processing Method and Apparatus for Determining Text Information from an Image 有权用于从图像确定文本信息的并行处理方法和装置公开(公告)号：US20130011055A1
公开(公告)日：2013-01-10
申请号：US13539797
申请日：2012-07-02
申请人： Kisun You , Hyung-Il Koo , Hyun-Mook Cho
发明人： Kisun You , Hyung-Il Koo , Hyun-Mook Cho
CPC分类号： G06K9/325 , G06K9/00973 , G06K9/036 , G06K9/38 , G06K2209/01
摘要： A method for processing a multi-channel image is disclosed. The method includes generating a plurality of grayscale images from the multi-channel image. At least one text region is identified in the plurality of grayscale images and text region information is determined from the at least one text region. The method generates text information of the multi-channel image based on the text region information. If the at least one text region includes a plurality of text regions, text region information from the plurality of text regions is merged to generate the text information. The plurality of the grayscale images is processed in parallel. In identifying the at least one text region, at least one candidate text region may be identified in the plurality of grayscale images and the at least one text region may be identified in the identified candidate text region.
摘要翻译： 公开了一种用于处理多通道图像的方法。 该方法包括从多声道图像生成多个灰度图像。 在多个灰度图像中识别至少一个文本区域，并且从至少一个文本区域确定文本区域信息。 该方法基于文本区域信息生成多通道图像的文本信息。 如果至少一个文本区域包括多个文本区域，则合并来自多个文本区域的文本区域信息以生成文本信息。 多个灰度图像并行处理。 在识别至少一个文本区域时，可以在多个灰度图像中识别至少一个候选文本区域，并且可以在识别的候选文本区域中识别至少一个文本区域。
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公开(公告)号：US08836799B2
公开(公告)日：2014-09-16
申请号：US13550531
申请日：2012-07-16
申请人： Taesu Kim , Hyun-Mook Cho , Hyung-Il Koo
发明人： Taesu Kim , Hyun-Mook Cho , Hyung-Il Koo
IPC分类号： H04N5/228
CPC分类号： H04N5/235 , G06T7/246 , G06T2207/10016 , G06T2207/30244
摘要： Methods, apparatuses, systems, and computer-readable media for rejecting false positive detection and tracking of image objects are presented. According to one or more aspects, a computing device may implement embodiments of the invention to use the movement of the mobile device for distinguishing false positives from true movement of the mobile device depicted in the field of view of the camera. In one embodiment, the actual movement of the mobile device may be measured using multi-modal sensor data from inertial sensors such as accelerometers and gyroscopes. In another embodiment, the actual movement of the device is calculated using the global movement of the mobile phone with reference to other objects in the field of view of the camera.
摘要翻译： 提出了用于拒绝图像对象的假阳性检测和跟踪的方法，装置，系统和计算机可读介质。 根据一个或多个方面，计算设备可以实现本发明的实施例，以使用移动设备的移动来区分在相机视野中描绘的移动设备的真实移动的假阳性。 在一个实施例中，可以使用来自诸如加速度计和陀螺仪的惯性传感器的多模态传感器数据来测量移动设备的实际移动。 在另一个实施例中，使用移动电话参照摄像机视野中的其他对象的全局移动来计算设备的实际移动。
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公开(公告)号：US20130258141A1
公开(公告)日：2013-10-03
申请号：US13550531
申请日：2012-07-16
申请人： Taesu Kim , Hyun-Mook Cho , Hyung-Il Koo
发明人： Taesu Kim , Hyun-Mook Cho , Hyung-Il Koo
IPC分类号： H04N5/235
CPC分类号： H04N5/235 , G06T7/246 , G06T2207/10016 , G06T2207/30244
摘要： Methods, apparatuses, systems, and computer-readable media for rejecting false positive detection and tracking of image objects are presented. According to one or more aspects, a computing device may implement embodiments of the invention to use the movement of the mobile device for distinguishing false positives from true movement of the mobile device depicted in the field of view of the camera. In one embodiment, the actual movement of the mobile device may be measured using multi-modal sensor data from inertial sensors such as accelerometers and gyroscopes. In another embodiment, the actual movement of the device is calculated using the global movement of the mobile phone with reference to other objects in the field of view of the camera.
摘要翻译： 提出了用于拒绝图像对象的假阳性检测和跟踪的方法，装置，系统和计算机可读介质。 根据一个或多个方面，计算设备可以实现本发明的实施例，以使用移动设备的移动来区分在相机视野中描绘的移动设备的真实移动的假阳性。 在一个实施例中，可以使用来自诸如加速度计和陀螺仪的惯性传感器的多模态传感器数据来测量移动设备的实际移动。 在另一个实施例中，使用移动电话参照相机视野中的其他对象的全局移动来计算设备的实际移动。
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公开(公告)号：US08942484B2
公开(公告)日：2015-01-27
申请号：US13412853
申请日：2012-03-06
申请人： Hyung-Il Koo , Kisun You
发明人： Hyung-Il Koo , Kisun You
CPC分类号： G06K9/3258 , G06K9/3275 , G06K9/4652 , G06K2209/01
摘要： A method includes receiving an indication of a set of image regions identified in image data. The method further includes, selecting image regions from the set of image regions for text extraction at least partially based on image region stability.
摘要翻译： 一种方法包括接收在图像数据中标识的一组图像区域的指示。 该方法还包括：至少部分地基于图像区域稳定性从用于文本提取的图像区域集合中选择图像区域。
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7.发明申请公开(公告)号：US20130027757A1
公开(公告)日：2013-01-31
申请号：US13194872
申请日：2011-07-29
申请人： Te-Won Lee , Kyuwoong Hwang , Kisun You , Taesu Kim , Hyung-Il Koo
发明人： Te-Won Lee , Kyuwoong Hwang , Kisun You , Taesu Kim , Hyung-Il Koo
IPC分类号： H04N1/387
CPC分类号： H04N1/387 , H04N1/00183 , H04N1/19594 , H04N1/3876 , H04N2201/0414 , H04N2201/043 , H04N2201/0436 , H04N2201/0458
摘要： A method of scanning an image of a document with a portable electronic device includes interactively indicating in substantially real time on a user interface of the portable electronic device, an instruction for capturing at least one portion of an image to enhance quality. The indication is in response to identifying degradation associated with the portion(s) of the image. The method also includes capturing the portion(s) of the image with the portable electronic device according to the instruction. The method further includes stitching the captured portion(s) of the image in place of a degraded portion of a reference image corresponding to the document, to create a corrected stitched image of the document.
摘要翻译： 使用便携式电子设备扫描文档的图像的方法包括在便携式电子设备的用户界面上基本上实时地交互地指示用于捕获图像的至少一部分以提高质量的指令。 该指示是响应于识别与图像的部分相关联的退化。 该方法还包括根据该指令用便携式电子设备捕获图像的部分。 该方法还包括将图像的拍摄部分拼接代替对应于文档的参考图像的劣化部分，以创建文档的经过校正的拼接图像。
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公开(公告)号：US20120092329A1
公开(公告)日：2012-04-19
申请号：US13170758
申请日：2011-06-28
申请人： Hyung-Il Koo , Te-Won Lee , Kisun You , Young-Ki Baik
发明人： Hyung-Il Koo , Te-Won Lee , Kisun You , Young-Ki Baik
CPC分类号： G06K9/3258 , G06K9/00671 , G06K2209/01 , G06T19/006
摘要： A particular method includes receiving image data from an image capture device and detecting text within the image data. In response to detecting the text, augmented image data is generated that includes at least one augmented reality feature associated with the text.
摘要翻译： 特定的方法包括从图像捕获装置接收图像数据并检测图像数据内的文本。 响应于检测到文本，生成包括与文本相关联的至少一个增强现实特征的增强图像数据。
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公开(公告)号：US09349066B2
公开(公告)日：2016-05-24
申请号：US13567412
申请日：2012-08-06
申请人： Hyung-Il Koo , Kisun You , Young-Ki Baik
发明人： Hyung-Il Koo , Kisun You , Young-Ki Baik
CPC分类号： G06K9/3258 , G06K9/00664 , G06K9/00671 , G06K9/325 , G06K2209/01
摘要： A method includes tracking an object in each of a plurality of frames of video data to generate a tracking result. The method also includes performing object processing of a subset of frames of the plurality of frames selected according to a multi-frame latency of an object detector or an object recognizer. The method includes combining the tracking result with an output of the object processing to produce a combined output.
摘要翻译： 一种方法包括跟踪视频数据的多个帧中的每一个中的对象以产生跟踪结果。 该方法还包括执行根据对象检测器或对象识别器的多帧等待时间选择的多个帧的帧的子集的对象处理。 该方法包括将跟踪结果与对象处理的输出组合以产生组合输出。
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公开(公告)号：US20130177203A1
公开(公告)日：2013-07-11
申请号：US13567412
申请日：2012-08-06
申请人： Hyung-Il Koo , Kisun You , Young-Ki Baik
发明人： Hyung-Il Koo , Kisun You , Young-Ki Baik
IPC分类号： G06K9/00
CPC分类号： G06K9/3258 , G06K9/00664 , G06K9/00671 , G06K9/325 , G06K2209/01
摘要： A method includes tracking an object in each of a plurality of frames of video data to generate a tracking result. The method also includes performing object processing of a subset of frames of the plurality of frames selected according to a multi-frame latency of an object detector or an object recognizer. The method includes combining the tracking result with an output of the object processing to produce a combined output.
摘要翻译： 一种方法包括跟踪视频数据的多个帧中的每一个中的对象以产生跟踪结果。 该方法还包括执行根据对象检测器或对象识别器的多帧等待时间选择的多个帧的帧的子集的对象处理。 该方法包括将跟踪结果与对象处理的输出组合以产生组合输出。
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